core/src/ru/deadsoftware/cavedroid/game/render/TouchControlsRenderer.kt

   1 package ru.deadsoftware.cavedroid.game.render
   2
   3 import com.badlogic.gdx.graphics.g2d.SpriteBatch
   4 import com.badlogic.gdx.graphics.glutils.ShapeRenderer
   5 import com.badlogic.gdx.math.Rectangle
   6 import ru.deadsoftware.cavedroid.MainConfig
   7 import ru.deadsoftware.cavedroid.game.GameInput
   8 import ru.deadsoftware.cavedroid.game.GameScope
   9 import ru.deadsoftware.cavedroid.misc.Assets
  10 import ru.deadsoftware.cavedroid.misc.ControlMode
  11 import ru.deadsoftware.cavedroid.misc.utils.ArrayMapExtensions.component1
  12 import ru.deadsoftware.cavedroid.misc.utils.ArrayMapExtensions.component2
  13 import javax.inject.Inject
  14
  15 @GameScope
  16 class TouchControlsRenderer @Inject constructor(
  17     private val mainConfig: MainConfig,
  18     private val gameInput: GameInput
  19 ) : IGameRenderer {
  20
  21     override val renderLayer get() = RENDER_LAYER
  22
  23     private val shadeTexture get() = Assets.textureRegions[SHADE_KEY]
  24
  25     override fun draw(spriteBatch: SpriteBatch, shapeRenderer: ShapeRenderer, viewport: Rectangle, delta: Float) {
  26         if (!mainConfig.isTouch) {
  27             return
  28         }
  29
  30         val touchControlsMap = Assets.guiMap
  31
  32         touchControlsMap.forEach { (key, value) ->
  33             val touchKey = value.rect
  34             spriteBatch.draw(
  35                 /* region = */ Assets.textureRegions[key],
  36                 /* x = */ touchKey.x,
  37                 /* y = */ touchKey.y,
  38                 /* width = */ touchKey.width,
  39                 /* height = */ touchKey.height
  40             )
  41         }
  42
  43         // FIXME: Add pressed state for buttons
  44         if (gameInput.controlMode == ControlMode.CURSOR) {
  45             val altKeyRect = touchControlsMap.get("alt").rect
  46             spriteBatch.draw(shadeTexture, altKeyRect.x, altKeyRect.y, altKeyRect.width, altKeyRect.height)
  47         }
  48     }
  49
  50     companion object {
  51         private const val RENDER_LAYER = 100700
  52
  53         private const val SHADE_KEY = "shade"
  54     }
  55
  56 }